- Imagine a weight swinging back and forth on the end of a string. In a perfect situation, the weight would swing back and forth forever without stopping. If were the case, how could you model the distance of the weight from the center over time? What would a graph of that model look like? What type of function could you use to create this model? What are some other types of situations you could model similarly?

Which of the following pairs of functions are inverses of each other? o a. f(x)=x72+8 and 96-9 = 7/x+2) =8 o b. f(x)= 6(x - 2)+3 and g(x) - *#2-3 o c. $4) = 5(2)-3 and 90- 4*: 73 o d. f(x) = 6)-12 and 910 – +12

Acylinder with a base diameter of x units has a volume of jxcubic units which statements about the cylinder are true? check all that apply. the radius of the cylinder is 2 x units. the radius of the cylinder is 2x units. the area of the cylinder's base is 200 square units. the area of the cylinder's base is a square units. the height of the cylinder is 2x units. the height of the cylinder is 4x units. mark this and return save and exit next submit

Describe the symmetry of the figure. identify lines of symmetry, if any. find the angle and the order of any rotational symmetry.